AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QR136 ∴ Summary
Contact »
(257855) 2000QR136  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77835 1.785e-08 au
e 0.218526 6.29e-08
i 7.207 5.324e-06 deg
Ω 315.39 5.095e-05 deg
ω 15.042 5.293e-05 deg
M 32.968 1.704e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1712 au
Aphelion 3.3855 au
Asc. node-Earth separation 1.17085 au
Desc. node-Earth separation 2.36805 au
Earth MOID 1.1609 au
Orbital period 1691.53 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 456 (9)
Radar observations (Discarded) 0 (0)
Arc length 9410.06 days
Unobserved 113 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 12.9391 deg
Declination 10.4974 deg
V Magnitude 20.93 mag
Solar Elongation -9.65 deg
Galactic Latitude -52.37 deg
Rate 0.507 deg/day
Direction 66.029 deg

More info »